<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>">

<title>My JSP 'main.jsp' starting page</title>

<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">
<!--
	<link rel="stylesheet" type="text/css" href="styles.css">
	-->

</head>

<body>
	<form method=post action="user.java">
		<% 
       		String name=request.getParameter("userID"); 
       		session.setAttribute("userID",name);  
    	%>
		<input type="submit" value="提交" /><br>
	</form>
	<% 
       String userName = (String)session.getAttribute("username"); 
  	 %>
	<div align = center>
		<%=userName%>
			欢迎您，登录成功！
	</div>

</body>
</html>
